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POWhat would cause Perl to dump core?
 

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    <p>What are the most common reasons that I would be getting this error from running a Perl script:</p> <pre><code>Memory fault(coredump) </code></pre> <p>I am running two SQL commands beforehand that only store ~1500 rows each with 6 fields. The SQL works fine out of the script, so I don't think I'm getting the error from that. And half of my code runs before it takes a bomb and gives me that error. </p> <p>So what are the most common reasons for this error and what might my reason be?</p> <p>EDIT - heres the code that works</p> <pre><code>my $i; $i = 0; while ($DBS-&gt;SQLFetch() == *PLibdata::RET_OK) { while ($i != $colnamelen) { if ($i == 1) { $rowfetch = $DBS-&gt;{Row}-&gt;GetCharValue($colname[$i]); $rowfetch =~ s/(?=..$)/:/; printline($rowfetch); $i++; } if ($i == 2) { $rowfetch = $DBS-&gt;{Row}-&gt;GetCharValue($colname[$i]); $rowfetch =~ s/(?=..$)/:/; printline($rowfetch); $i++; } if ($i == 10) { $rowfetch = $DBS-&gt;{Row}-&gt;GetCharValue("meetdays"); $rowfetch =~ s/-//gi; printline($rowfetch); $i++; } if ($i == 12) { $rowfetch = $DBS-&gt;{Row}-&gt;GetCharValue("fullname"); my ($lname, $fname) = split /,\s*/, $rowfetch; $rowfetch = $fname; printline($rowfetch); $rowfetch = $lname; printline($rowfetch); $i=$i+2; } else { $rowfetch = $DBS-&gt;{Row}-&gt;GetCharValue($colname[$i]); printline($rowfetch); $i++; } } $i=0; printf $fh "\n"; } </code></pre> <p>Heres the code that doesnt work - All that was done was optimizing the sql fetch command</p> <pre><code>my $i; $i = 0; while ($DBS-&gt;SQLFetch() == *PLibdata::RET_OK) { while ($i != $colnamelen) { $rowfetch = $DBS-&gt;{Row}-&gt;GetCharValue($colname[$i]); if ($i == 1) { $rowfetch =~ s/(?=..$)/:/; printline($rowfetch); $i++; } if ($i == 2) { $rowfetch =~ s/(?=..$)/:/; printline($rowfetch); $i++; } if ($i == 10) { $rowfetch =~ s/-//gi; printline($rowfetch); $i++; } if ($i == 12) { my ($lname, $fname) = split /,\s*/, $rowfetch; $rowfetch = $fname; printline($rowfetch); $rowfetch = $lname; printline($rowfetch); $i=$i+2; } else { printline($rowfetch); $i++; } } $i=0; printf $fh "\n"; } </code></pre> <p>Oh and by the way, there is a functioning SQL statement before this while loop goes into action.. I just didnt want to waste space.</p>
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